Modular frame for a backpack sprayer

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Description

FIG. 1 is a front perspective view of a modular frame for a backpack sprayer of our new design shown in environment;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict portions of the modular frame for a backpack sprayer that form no part of the claim.

Claims

The ornamental design of a modular frame for a backpack sprayer, as shown and described.

Referenced Cited
U.S. Patent Documents
4690331 September 1, 1987 Luchsinger
5335853 August 9, 1994 Wirz
D633984 March 8, 2011 Plantz
D672848 December 18, 2012 Wirz Luchsinger
D685057 June 25, 2013 Wirz Luchsinger
D719638 December 16, 2014 Pagliai
D721161 January 13, 2015 Yam
D749192 February 9, 2016 Fontaine
D760350 June 28, 2016 Wirz Luchsinger
20060261181 November 23, 2006 Wirz
20160038960 February 11, 2016 Fontaine
Patent History
Patent number: D902347
Type: Grant
Filed: Mar 14, 2019
Date of Patent: Nov 17, 2020
Assignee: Chapin Manufacturing, Inc. (Batavia, NY)
Inventors: Greg Gutekunst (East Aurora, NY), David Dubiel (N. Chili, NY)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/683,614
Classifications